Transaction

{
  "set_ask": {
    "collection": "cosmos1e7amxrf98tanmk54tayr6ssnpnyh7tm03tum2hfuhkt6zeyw8maspfmmdt",
    "details": {
      "price": {
        "amount": "2160000",
        "denom": "uatom"
      }
    },
    "token_id": "579"
  }
}